Make the Diagnosis: What’s to Blame for his Rash and Paresthesia?

(MedPage Today) — Case Findings: A 52-year-old man who was undergoing chemotherapy for leukemia went to the ED 5 days after receiving cytarabine. He complained of a rapid onset of erythematous lesions on his palms and soles accompanied by tingling and burning sensations.

Can you diagnose the patient?
Source: Dermatology

Make the Diagnosis: Why So Red All Over?

(MedPage Today) — An 8-year-old was seen by her pediatrician because of a sore throat and fever that hadn’t improved after several days. In addition, a petechial rash had started to appear, spreading from her head and neck down her torso. She complained of nausea and appeared ill. Her mother also pointed out that her tongue was unusually red.

Can you diagnose the patient?
Source: Dermatology